Machine Learning Scientist / Senior Machine Learning Scientist at altoslabs | Cambridge, UK

Join Cambridge Mobile Telematics (CMT), the leading telematics service provider dedicated to enhancing road safety and driver behavior. Our innovative AI-powered platform, DriveWell Fusion®, integrates sensor data from millions of IoT devices—including smartphones, proprietary Tags, connected vehicles, and dashcams—to deliver a comprehensive analysis of driving patterns and vehicle dynamics. Our insights are leveraged by auto insurers, automakers, and mobility companies to improve risk assessment, safety measures, and claims processes.We are excited to announce the development of DriveWell Atlas, a cutting-edge suite of foundation models that utilizes large-scale, multi-modal telematics signals to promote safer driving outcomes across various workflows such as risk assessment, safety improvement, and claims management.As a key contributor to our IC2 Foundation Models team, you will collaborate with experienced scientists and engineers to prototype, train, evaluate, and deploy time-series foundation models. This highly technical role is ideal for individuals with a solid software background and emerging expertise in applied machine learning.

Join Cambridge Mobile Telematics (CMT), the largest telematics service provider globally, dedicated to enhancing road safety for all drivers. Our innovative AI-driven platform, DriveWell Fusion®, aggregates data from millions of IoT devices—including smartphones, proprietary Tags, connected vehicles, and dashcams—fusing it with contextual information to provide a comprehensive view of driver and vehicle behavior. Our insights are utilized by auto insurers, automobile manufacturers, commercial mobility companies, and public sector entities to enhance risk assessment, safety protocols, claims processing, and driver improvement initiatives. With our headquarters in Cambridge, MA, and offices in Budapest, Chennai, Seattle, Tokyo, and Zagreb, we safeguard millions of drivers worldwide every day.As a Principal Machine Learning Engineer at CMT, you will craft algorithms that model the physical phenomena associated with vehicle and human movements as captured by mobile sensors and IoT devices. Your expertise will help solve complex real-world challenges and drive innovative solutions through exploratory data analysis on intricate, high-dimensional datasets. Leveraging your knowledge in statistics, machine learning, deep learning, signal processing, physics, programming, and data modeling, you will spearhead Data Science projects, independently create new solutions to meet CMT’s goals, and contribute to company-wide prototype development and product enhancements.If you are a collaborative, customer-focused, and inventive Principal Machine Learning Engineer eager to contribute to safer roads and better driving practices, we welcome your application!

Cambridge Mobile Telematics (CMT) stands as the world's largest telematics service provider, dedicated to enhancing road safety for drivers everywhere. Our innovative AI-driven platform, DriveWell Fusion®, aggregates sensor data from millions of IoT devices—including smartphones, proprietary Tags, connected vehicles, dashcams, and third-party devices—merging them with contextual data to deliver a comprehensive view of vehicle and driver behavior. Our insights empower auto insurers, automakers, commercial mobility companies, and public sector entities to enhance risk assessment, safety measures, claims processing, and driver improvement initiatives. With our headquarters in Cambridge, MA, and offices around the globe—including Budapest, Chennai, Seattle, Tokyo, and Zagreb—CMT safeguards millions of drivers daily.We are in search of an exceptional Principal Technical Program Manager who will take the helm in leading extensive cross-organizational initiatives from inception through to release. This pivotal role encompasses the coordination of release activities and the assembly of all CMT product lines. Our products are instrumental in our mission to promote safer drivers and roads by seamlessly integrating with a variety of applications and services. Your leadership will be crucial in ensuring the timely and effective delivery of our technological solutions to partners and customers, making a significant impact on global safety.You will play a key role in influencing organizational roadmap priorities, determining system ownership, team composition, and guiding technical direction. Your ability to clearly communicate complex trade-off decisions to senior leadership will be essential in helping them navigate options. Identifying when a solution necessitates further technical guidance or can unlock substantial capabilities will be part of your expertise. You will also manage cross-functional communications to keep all stakeholders informed and aligned with project needs. Your guidance will ensure that the technical direction adheres to CMT's high standards for customer satisfaction, efficiency, stability, extensibility, simplicity, and operational excellence.If you are a collaborative, customer-focused, and innovative professional, we invite you to join us in our mission to make the world’s roads safer!

Collaboration Fuels Innovation. Join Roku in Transforming TelevisionAs the leading TV streaming platform in the U.S., Canada, and Mexico, Roku aims to power every television globally. We pioneered the streaming revolution, and our mission is to connect the entire TV ecosystem. We empower viewers with access to their favorite content, assist content creators in reaching vast audiences, and offer advertisers unparalleled engagement tools.From day one at Roku, your contributions will be recognized and valued. In our rapidly growing public company, you won’t just observe; you will play a vital role in enhancing the experience for millions of TV streamers across the globe while gaining invaluable experience across various fields. About the TeamThe Advanced Development team at Roku is at the forefront of innovation, creating the next generation of intelligent and generative media systems. We explore concepts that are years ahead of production, crafting foundational technologies that will redefine content understanding, creation, and personalization across millions of Roku devices.This unique environment is comprised of a PhD-level, interdisciplinary team that merges machine learning research, software engineering, and DevOps. Our experts possess not only deep technical knowledge but also a broad creative vision, challenging the status quo, embracing uncertainty, and building unprecedented solutions. Our culture is collaborative, low-ego, and driven by ownership, trust, and curiosity.We seek an Applied Scientist with a robust foundation in mathematics, machine learning, and computer science, complemented by experience in cloud engineering, DevOps, and computer vision — someone who excels at the intersection of research and production.

Join Cambridge Mobile Telematics (CMT), the largest telematics service provider globally, dedicated to enhancing road safety and improving driver behavior. Our AI-driven platform, DriveWell Fusion®, integrates sensor data from numerous IoT devices, including smartphones, connected vehicles, and dashcams, to provide actionable insights for auto insurers, automakers, and public safety organizations. With headquarters in Cambridge, MA, and offices across the globe, we are committed to making a difference for millions of drivers every day.As a Principal Machine Learning Engineer on the innovative DriveWell Atlas team, you will lead the charge in developing cutting-edge AI systems leveraging telematics data. You will spearhead projects that involve the design, pre-training, fine-tuning, and deployment of novel foundation models aimed at revolutionizing risk assessment, driver engagement, and claims processing. This role demands a profound understanding of contemporary AI methodologies, machine learning, and sensor data analysis, offering the chance to construct a pioneering large language model from petabyte-scale datasets.We seek a collaborative and inventive Principal Machine Learning Engineer who is driven by a passion for making roads safer and improving driver capabilities.

Join Engine as a Senior Associate in Community OperationsAt Engine, we empower visionary founders who are tackling the world's most critical challenges in areas such as climate change, health, and advanced technologies. Our commitment includes providing robust support through founder programs, access to shared infrastructure and labs, and the opportunity to connect with a diverse national network of corporate partners, investors, and industry experts.

Join Luminance, a pioneering AI firm in the UK that is transforming the legal sector. Recognized in Tech Nation’s Future Fifty list and awarded with two Queen’s Awards, Luminance stands at the forefront of advanced AI technology.We are seeking passionate and dedicated candidates with a robust academic background in Artificial Intelligence or a related discipline to enrich our R&D team in Cambridge. As a member of our agile team, you will be instrumental in prototyping, developing, and executing innovative solutions to complex AI challenges, while assessing output quality, efficiency, and feasibility in a data-driven environment.This position is open to recent graduates eager to learn and seasoned professionals with substantial experience in the field.If you’re enthusiastic about this opportunity but feel your skills or experience don’t fully match the job description, we encourage you to apply. At Luminance, we are committed to fostering an inclusive workplace where everyone can thrive. Your enthusiasm may be the key to our search for the right candidate, whether for this role or another!

At HyperLight, we are pioneering the commercialization of thin-film lithium niobate (TFLN) integrated photonics, a transformative technology that facilitates high-performance and scalable optical components across various fields including AI and datacom infrastructure, hyperscale computing, and quantum computing. Established in 2018 and supported by prominent venture capital, we are dedicated to advancing the mass deployment of TFLN photonics technology.Our flagship TFLN Chiplet™ platform represents a groundbreaking modular integrated architecture designed for scalability and manufacturability, ensuring seamless integration into complex systems. This platform provides an exceptional blend of performance and industrial readiness, allowing system developers to rapidly deploy our technology across diverse applications. We collaborate closely with our customers and suppliers throughout all phases—from conceptualization and design to prototyping and mass production—to ensure a smooth transition to TFLN photonic technology.We believe that our platform is a cornerstone in the golden age of integrated photonics, empowering humanity to reach new heights. Our world-class team comprises experts in engineering, business, and operations, all united by core values of integrity, innovation, collaboration, and practical solutions. Driven by a shared commitment to excellence, we embrace challenges with curiosity, humility, and a profound care for one another.Join us in making a significant impact in a dynamic, collaborative, and rapidly growing environment.

ABOUT VEG Founded in 2014, Veterinary Emergency Group (VEG) has a mission to revolutionize the emergency veterinary experience for both pets and their owners. With rapid nationwide expansion, our hospitals are open 24/7, 365 days a year, providing a supportive and compassionate environment for our patients and our team members, affectionately known as VEGgies. At VEG, we prioritize saying yes to your career aspirations in veterinary emergency medicine. Our innovative open-concept hospitals allow you to manage diverse emergency cases, including exotics, while delivering an immersive, customer-focused experience that ensures every pet and pet parent receives the care they deserve. We are proud to have been recognized as a certified Great Place to Work® in both 2025 and 2026. THE JOB As an Emergency Credentialed Veterinary Technician, you will be an integral part of a dynamic team that excels in high-pressure environments where every second matters. Your role will encompass handling a variety of cases, from the routine to the highly complex, collaborating closely with our veterinarians to provide exemplary, emotionally attuned care. You will be involved in triage, diagnostics, treatments, anesthesia, monitoring, and critical care nursing, all while offering a calm and compassionate presence to pet parents during their most challenging moments. This position is ideal for someone eager to apply their training, enhance their skills, and make a meaningful difference in the lives of both pets and their owners.

Our Mission Speechify aims to make information accessible through audio. The platform lets users listen to articles, documents, and books on their own schedule, at work, while commuting, or during downtime. Like streaming changed audio entertainment, Speechify is changing how people consume written content. The company leads its category and continues to grow rapidly. Role Overview The Senior Software Engineer, Core Experiences, joins a team responsible for the foundational services and SDKs that power Speechify’s product across multiple platforms. This position suits engineers who enjoy working where product and infrastructure meet, and who bring a strategic approach to designing APIs and systems that improve the user experience. What You Will Do Work closely with Product Teams to define project scopes, streamline feedback loops, solve integration and user experience challenges across teams, and deliver solutions through Speechify’s cross-platform SDK. Improve existing features by optimizing performance, reducing load times, and refining parsing through new abstractions and algorithm updates. Build and deploy cloud functions, lightweight backend services, and tasks using Kotlin. Location This role is based in Cambridge, MA, USA.

As a Cake Decorator at Shaw's Supermarkets, you will play a vital role in delivering exceptional customer service at our Bakery service counter. Your primary responsibility will involve not only decorating cakes using both freehand techniques and decorating kits but also engaging with customers to fulfill their bakery needs. You will stay updated on product prices, ingredients, and availability, and embody a friendly, knowledgeable, and responsive attitude to enhance customer satisfaction.Your duties will encompass preparing, baking, and packaging bakery products, ensuring they are visually appealing and properly stocked in display cases for customer purchase. You will interact with customers directly, providing personalized service and effectively handling orders. Additionally, you will maintain the cleanliness and organization of the Bakery area, ensuring a sanitary and inviting environment.Key Responsibilities:Expertly decorate cakes and create frosting, ensuring high-quality presentation.Provide courteous service in a fast-paced environment, both independently and as part of a team.Utilize retail selling techniques to enhance customer engagement and increase sales.Operate various bakery equipment, including ovens and mixers, to prepare products for sale.Stock and maintain product displays, ensuring product quality through regular checks.Lift and manage bakery products, adhering to safety standards while working in varied temperature environments.Handle customer inquiries and orders efficiently, both in-person and over the phone.

Role overview farsyt seeks an Account Executive based in Cambridge, MA. The role focuses on building and maintaining strong relationships with clients, ensuring their needs are addressed while supporting farsyt’s objectives. Account Executives work with a diverse client base and recommend solutions tailored to each situation. What you will do Develop and sustain connections with new and existing clients Find and pursue new business opportunities Present farsyt’s products and services to clients and prospects Collaborate with internal teams to deliver outcomes that align with client expectations Requirements Enthusiastic, proactive approach to engaging with clients Ability to manage multiple projects and priorities Motivation to support team and company growth

Company Overview:Atavistik Bio is a pioneering clinical-stage biotechnology firm dedicated to expediting the discovery and development of innovative precision allosteric therapeutics aimed at addressing significant unmet medical needs. Our proprietary AMPS™ platform empowers us to efficiently identify functional cryptic pockets across diverse target classes, accelerating the development of transformative medicines. We have swiftly built a promising pipeline of allosteric therapeutics that may offer enhanced efficacy and tolerability by harnessing the potential of allostery.Led by a seasoned team of drug discovery experts with a successful history in developing marketed small molecule therapies, Atavistik Bio is backed by top-tier investors such as The Column Group, Nextech Invest, Lux Capital, and Regeneron Ventures.Position Overview:We are in search of a highly skilled Executive Assistant to provide support to our C-suite executive team. Reporting directly to the VP, Head of Operations, this individual will play a pivotal role in enhancing efficiency, managing strategic calendars, coordinating cross-functional initiatives, and ensuring operational excellence within the executive suite and senior leadership team. The ideal candidate will possess a robust background in supporting senior executives within a dynamic, high-growth environment, demonstrating exceptional judgment, discretion, and organizational capabilities.

farsyt seeks a Senior Insurance Producer based in Cambridge, MA. This role centers on building lasting relationships with clients and helping them navigate their insurance decisions. Role overview The Senior Insurance Producer works closely with both new and existing clients. The focus is on understanding each client’s unique insurance needs and recommending solutions that support their financial security. What you will do Develop and maintain strong connections with clients Assess individual insurance requirements and suggest suitable coverage options Guide clients through the insurance process, providing clear communication and dependable support Look for opportunities to expand client portfolios and contribute to business growth

The Engine supports Tough Tech entrepreneurs who are developing solutions for major global challenges. As a nonprofit, the organization connects founders with infrastructure, funding, and operational support to help turn breakthrough science and technology into real-world impact. Role overview The Chief Growth Officer (CGO) will lead The Engine through its next phase of growth. This executive shapes partnership strategies, drives revenue initiatives, and works to strengthen the organization’s market position. The CGO also serves as a strategic advisor to the CEO and leadership team, providing input on key organizational decisions. Who should apply Experienced leaders with a background in Tough Tech, either as entrepreneurs or commercial executives Individuals with a track record of scaling organizations and launching first-of-a-kind (FOAK) projects Candidates who have advocated for Tough Tech founders and engaged with the broader ecosystem Location This position is based in Cambridge.

Join the Team at GraphcoreAt Graphcore, we are at the forefront of revolutionizing AI computation. Our team of experts in semiconductors, software, and artificial intelligence is committed to developing an advanced AI compute stack that encompasses everything from silicon to datacenter infrastructure.As a proud member of the SoftBank Group, we are supported by significant long-term investment, enabling us to drive crucial technology within the rapidly expanding SoftBank AI ecosystem.To address the immense opportunities within the AI landscape, we are seeking to expand our teams globally. We welcome the brightest minds to tackle the most challenging problems, ensuring that every team member has an opportunity to influence our company, our products, and the future of AI.

Join Flagship Pioneering, a leader in the biotechnology sector, as a Corporate Counsel. In this pivotal role, you will provide legal guidance on various corporate matters, ensuring compliance with regulations and supporting strategic initiatives. You will work closely with our executive team to navigate complex legal challenges and help drive our innovative projects forward.

Iterative Health is at the forefront of healthcare technology and services, dedicated to accelerating clinical research that significantly transforms patient outcomes. With our unique Iterative Health Site Network comprising over 70 premier clinical research sites across the US and Europe, we expedite the market introduction of innovative gastrointestinal (GI) and hepatology therapies. Our mission centers on empowering our partner sites with tech-enabled services that foster their growth and success. By integrating deep clinical trial expertise with advanced AI capabilities, we enable research teams and study sponsors to broaden and accelerate access to novel therapeutics for patients in need.We are in search of a dynamic and detail-oriented Payroll Specialist to join our team in a full-time capacity. The ideal candidate is an enthusiastic self-starter driven to set and achieve goals while taking initiative in their role. This professional will play a crucial role in minimizing manual processing risks, ensuring compliance with regulations, automating systems, and overseeing day-to-day payroll operations. This position offers an excellent opportunity to enhance your payroll and accounting expertise while contributing to the accuracy and efficiency of our financial operations and supporting broader financial reporting and compliance efforts.

Collaboration Drives Innovation. Join Roku in Transforming Television ViewingRoku stands as the premier TV streaming platform across the U.S., Canada, and Mexico, aiming to revolutionize how people experience television on a global scale. As pioneers in TV streaming, our mission is to create a platform that connects the entire television ecosystem. We bridge the gap between consumers and their favorite content, empower content creators to reach and monetize vast audiences, and equip advertisers with unique tools to engage effectively with viewers.At Roku, your contributions are vital from day one. As a rapidly expanding public company, we value proactive engagement from all employees. This is your chance to create delightful experiences for millions of TV streamers worldwide while gaining invaluable experience across diverse disciplines. About the TeamWith over 70 million active accounts, Roku leads the way in the TV streaming industry across North America. Our commitment to machine learning and innovative recommendation systems is central to our ongoing success. We enable users to access an extensive library of content, including movies, series, news, sports, music, and channels from around the globe. Role OverviewIn this role, you will deepen our understanding of queries, content, and user behavior through machine learning. Your work will be pivotal in enhancing user satisfaction throughout their search journey. Tackling these challenges is at the heart of our mission to improve customer experience.